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Use of pitch battery power to start wind turbine during grid loss/black start capability
Use of pitch battery power to start wind turbine during grid loss/black start capability
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机译:在电网失电/黑启动能力期间使用沥青电池电源启动风力涡轮机
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摘要
A method of operating a wind power plant during grid loss is disclosed. The method includes powering a blade pitch drive of the wind power plant by an energy storing unit, and adjusting the pitch of the rotor blades of the wind power plant by means of the blade pitch drive, wherein a rotor shaft keeps rotating and the wind power plant enters a self-sustaining power generating mode upon adjustment of the pitch of the blades.
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